I will be deploying my nRF51822-powered devices into the field and the end user will not be able to have any physical access to, for example, power cycle the board. I need...
Hi,
We are using the ble_app_uart example in evaluation board to read data from some sensors and send it to the nRF UART V2.0 in Android 4.4. Every 20 ms I am trying to...
I am try this at nrf51_sdk_v6_0_0_43681\nrf51822\Board\nrf6310\s110\ble_app_hids_keyboard
Firt I connect to Android device and keep one whitelist.pp_addrs and one whitelist...
Hi,
Parameter uint8_t ble_gap_scan_params_t::filter is present in the documentation, but not implemented.
Checked for SDK 5.2.0 and 6.0.0.
devzone.nordicsemi.com...
After I get a Disconnected() event, I want to start scanning again, therefore try to call StartDeviceDiscovery() again.
IsDeviceDiscoveryOngoing was checked before.
The...
Hi, I wanted to ask a question regarding sending data.
I currently have external memory that will send out serial data (SPI) to the nordic microcontroller. I have saved...
I follow the instruction and I am able to connect to Xively MQTT service. But I am confusing how to connect to AWS IoT MQTT.
AWS claim it support IPV6 as well.
Is there...
Hi all:
Here is my develop environment and it always show the message "one or more breakpoints could not be set and have been disabled".
Is any item I missed.
OS:Ｗｉｎ１０...
The ble_app_gls example does not provide any handling code for BLE_GAP_EVT_TIMEOUT, BLE_GATTS_EVT_WRITE, nor BLE_GATTS_EVT_HVC. I'm trying to understand whether the lack of...
I just ran a few experiments on calling sd_ble_gatts_hvx() multiple times based on SDK v10's ble_app_uart example. I have configure the app so that it for each external event...
Hi, I am using NRF51 Dongle to receive transmitted data from the NRF52 DK. currently , I want to send multi packets per connection interval. my question is that does the dongle...
Hi,
I'm interested in making a beacon-style device with nRF52, an NFC aerial printed around the perimeter, and a CR2032 on the back. Is there a reference design for such...
Hi,
This is somewhat open ended question, but I wanted to know the implications of modifying the default bootloader (one that comes with SDK v6.1.0) upfront, so that the...
Hello guys,
I have a very strange issue when working with UICR 's customer register.
I am using a SEGGER Flasher Portable with J-Flash V5.10d to load a hex file (which...
I have a code using S110 with nrf51822
And I have a timer to trigger a SPI master get some data from module
It successful get the data from module (SPI) but the nrf51822...
Since the nRF52 does not have the VDD_PA signal that the nRF51 has, what is the recommended method for connecting an external power amplifier that needs TX and RX enable signals...
Hi
we are facing the problem of infopage with nRF24lE1. i heard that its bug from nordic side in nRF24lE1 series. i have tried the method to recover the infopage given by...
HI,I want to send multi packets per connection interval. I have checked some questions and thread.
like this link text
and this link text .
according to the example...
